Let
x-------> the <span>length of the flag
y-------> </span>the width of the flag
we know that
<span>the flag has a rectangular shape
perimeter of rectangle=2*[x+y]
perimeter=28 ft
so
28=2*[x+y]----> divide by 2 both sides----> 14=x+y
x=14-y----> equation 1
</span><span>if one length is 2 feet more than twice it's width
</span>x=2+2y-----> equation 2
equate equation 1 and equation 2
14-y=2+2y
2y+y=14-2
3y=12
y=12/3
y=4 ft
x=14-y----> x=14-4----> x=10 ft
the answer is
the dimension of the flag is
10 ft x 4 ft
Answer:
15x
Step-by-step explanation:
i just know (100% positive)
Answer:
4.5π ft³ or 14.14 ft³. Volume is a three dimensional unit of measure, meaning the units will be ft³.
Step-by-step explanation:
In order to solve this you need to know the volume formula for a sphere, which is (4/3)(π)(r³) where r is the radius. By plugging the the given value, 3/2, you get the volume to be 4.5π or 14.14 ft³.
34). take the value on the right and subtract the value on the left.
PQ = -52 - -137 = 85
QR = 91 - -52 = 143
36). if M is the midpoint of LN, then M divided the segment in to 2 equal pieces. Thus, LM =LN.
or,. 8(x-2)=4(x+2)
8x-16=4x+8
4x=24
x=6
LM is 32,. LN= 64
Answer:
It's a trapezium with a triangle